| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.88 | 5.208% | $122.9671 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $234.91 | 12.542% | $264.3724 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $51.37 | 13.508% | $58.3091 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $57.66 | 13.632% | $65.5202 | $65.52 | $65.50 | $65.50 |
| Purchase #5 | $138.59 | 13.609% | $157.4507 | $157.45 | $157.45 | $157.50 |
| Purchase #6 | $202.76 | 5.467% | $213.8449 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $97.81 | 5.744% | $103.4282 | $103.43 | $103.45 | $103.40 |
| 7 purchase totals = | $899.98 | $985.8926 | $985.89 | $985.85 | $985.90 | |